@article{00907057, title = {Some properties of the }, journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]}, volume = {1}, year = {1996}, zbl = {0851.15017}, language = {en}, url = {http://dml.mathdoc.fr/item/00907057} }
Mani, Vaidyanath; Hartwig, Robert E. Some properties of the . ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 1 (1996) . http://gdmltest.u-ga.fr/item/00907057/